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Staedtler Mars professional metric circles template 977 501 in its card header, green transparent sheet with rows of circle openings
Staedtler 977 501 metric circles template out of the pack, green transparent plastic with rows of circles and a printed scale along the edges
Staedtler Mars professional metric circles template 977 501 in its card header, green transparent sheet with rows of circle openings
Staedtler 977 501 metric circles template out of the pack, green transparent plastic with rows of circles and a printed scale along the edges
Staedtler Mars professional metric circles template 977 501 in its card header, green transparent sheet with rows of circle openings
Staedtler 977 501 metric circles template out of the pack, green transparent plastic with rows of circles and a printed scale along the edges
Staedtler

Staedtler Mars Professional Metric Circle Template 977 501

Regular price
$17.74
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$17.74
Regular price
RRP $25.76
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SKU: SR977 501

UPC: 031901900816

MPN: 977 501

Metric Circle Template, 41 Circles From 2 mm To 34 mm

Staedtler 977 501 is the Mars professional metric circles template, a green transparent sheet with 41 circular openings from 2 mm up to 34 mm.

Small sizes step finely: from 2 mm to 10 mm the circles go up in 0.5 mm increments, then from 11 mm to 34 mm in 1 mm increments. That spread covers the holes, bolt circles, symbols and node markers that turn up in engineering, electrical and architectural drawings, plus bullet points and dots in graphic layouts.

The sheet is cut from 0.8 mm green transparent plastic that Staedtler call dimensionally stable, with a matte finish on one side to cut glare. Built-in inking risers hold it off the paper so ink does not creep underneath, and centring lines are printed around the openings for lining up on a centre mark. Staedtler's catalogue says the openings are sized for a 0.5 mm pencil lead, so pair it with a 0.5 mm mechanical pencil.

See more rulers and geometry, drawing supplies and mechanical drawing pencils, or the full Staedtler range.

  • 41 circles, 2 mm to 34 mm
  • 0.5 mm steps from 2 mm to 10 mm, then 1 mm steps
  • Inking risers moulded into the sheet
  • Green transparent plastic, 0.8 mm, glare-reducing matte side
  • Centring lines around the openings
  • 200 mm scale on the edge
  • Bolt holes and pipe sections on engineering drawings
  • Electrical and schematic symbols
  • Small furniture and fixture symbols on floor plans
  • Dots and bullets in graphic design layouts
  • Technical drawing classes at TAFE and university

Shipping

Shipping is kept simple with flat rates for selected areas and free shipping where applicable. Large, bulky, rural or out-of-area orders may require additional freight, and our team will contact you if this applies. For a more specific estimate, simply add this product to a quote or visit our shipping page.

Delivery Times

Melbourne, Sydney, Brisbane, Adelaide — 1 to 3 business days
Perth — 1 to 5 business days
Regional & Outer Areas — 3 to 7 business days

Returns

If you have questions about returns, please contact us or visit our returns page for full details.

Specifications

Brand: Staedtler

Range: Mars professional metric template

MPN: 977 501

Mega Code: SR977 501

Openings: 41 circles, 2 mm to 34 mm (0.5 mm increments to 10 mm, then 1 mm increments)

Material: Dimensionally stable 0.8 mm green transparent plastic, matte finish on one side

Edges: Built-in inking risers

Scale: 200 mm

Recommended Lead: 0.5 mm pencil lead, per Staedtler

Staedtler Australia Unit: 1 piece, minimum order 1 piece

Pack Size: 1 template

Unit: Each

UPC: 031901900816, as listed in Staedtler Australia's catalogue

FAQs

Staedtler list 41 circles from 2 mm to 34 mm: 2 mm to 10 mm in 0.5 mm steps and 11 mm to 34 mm in 1 mm steps. For larger circles see the 977 503, which runs from 25 mm to 85 mm.
The 977 510 goes further, to 50 mm with 48 circles. The 977 501 is the narrower template, stopping at 34 mm, and suits work dominated by small circles.
Staedtler say the template is for use with a 0.5 mm pencil lead. A thicker lead will draw slightly larger circles than marked.
Yes. It belongs to the Mars professional metric series, so every opening and the 200 mm scale are in millimetres.

Shipping & Delivery

Delivery time depends on your location, the size of your order, and the shipping option selected at checkout. For in-stock items, standard metro delivery in QLD, NSW and VIC is usually 1 to 7 business days. South Australia, Tasmania, Western Australia and the Northern Territory are generally 3 to 12 business days. Express delivery for eligible parcels under 3kg is usually 1 to 4 business days in QLD, NSW, ACT and VIC. Delivery estimates apply to in-stock items only and may vary due to carrier conditions or delays.

If you need to make a change to your order, please contact our team as soon as possible. Once an order has been processed or dispatched, changes may no longer be possible. You can contact us through our Contact Us page for assistance.

Mega Office Supplies ships orders Australia wide and occasionally internationally. The best avenue would be to contact us so we can customise a specific quote for you. Please note that associated international duties, taxes and levies will be the responsibility of the customer.

Returns, Refunds & Replacements

Mega Office Supplies accepts change-of-mind returns for unopened and unused products within 14 days from the invoice date, provided the item is returned in its original packaging and in resalable condition. Original shipping costs are not refundable, return shipping is the customer’s responsibility, and a restocking fee may apply depending on the product type and supplier. Some items, including electronics, assembled or installed furniture, food, beverages, medicines, custom-made products, and certain bulk or special-order items, are not eligible for return unless required under Australian Consumer Law.

If your order arrives faulty, damaged, or incorrect, please contact Mega Office Supplies as soon as possible. Where required under Australian Consumer Law, a repair, replacement, or refund will be offered. In these cases, Mega Office Supplies will cover reasonable return shipping costs, and photographic evidence may be requested to help process the claim. Items should be reported within a reasonable timeframe after delivery.